Cup



FIG. 1 shows a side perspective view of my design for a cup;

FIG. 2 shows an opposite side perspective view thereof;

FIG. 3 shows a side view thereof;

FIG. 4 shows a side view rotated 90° from the view in FIG. 3 thereof;

FIG. 5 shows another side view thereof, rotated 180° from the view in FIG. 4;

FIG. 6 shows a top view thereof; and,

FIG. 7 shows a bottom view thereof. 

The ornamental design for a cup, as shown and described. 